Reviewed by Adam.

    Reviewed by Adam.

        <rdar://problem/5353174> REGRESSION: 1% JavaScript performance regression fro Window refactoring (14717)
        http://bugs.webkit.org/show_bug.cgi?id=14717

        * bindings/js/kjs_window.cpp:
        * bindings/js/kjs_window.h:
        (KJS::Window::impl): inlined
        * page/DOMWindow.cpp:
        * page/DOMWindow.h:
        (WebCore::DOMWindow::frame): inlined

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@24531 268f45cc-cd09-0410-ab3c-d52691b4dbfc